:is(.calendar-popover, .hotel-calendar, .boat-calendar).ks-calendar-layer {
  position: fixed !important;
  inset: auto;
  margin: 0;
  padding: 0;
  width: min(var(--ks-calendar-width, 292px), calc(var(--ks-calendar-viewport-width, 100vw) - 2rem));
  max-height: calc(100dvh - 24px);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  z-index: 2147483000;
  pointer-events: auto;
  touch-action: manipulation;
}
.boat-calendar.ks-calendar-layer { --ks-calendar-width: 20rem; }